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Same model may have multiple batches, images only for reference.
AT89C2051-12PU Real Image
Same model may have multiple batches, images only for reference.

AT89C2051-12PU

Part No AT89C2051-12PU
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 2KB FLASH 20DIP
Datasheet
AT89C2051-12PU Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tube/Rail
Status Active
Core Processor 8051
Part Core Size 8-Bit
Speed(Frequency) 12MHz
Number of I/O 15
Program Memory Size 2KB (2K x 8)
Program Memory Type FLASH
Data RAM Size 128 x 8
Supply Voltage - Operating 2.7 V to 6 V
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 20-PDIP
Win Source Part Number 091288-AT89C2051-12PU
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian AT89C2051-12PU CAD Model

Description

Overview

The AT89C2051-12PU is a powerful microcontroller by Atmel, designed for use in embedded systems requiring straightforward, yet robust computation capabilities. It features a balanced 12 MHz clock speed.

Features and Benefits

  • 8-bit processor for versatile application development
  • 12 MHz clock speed for optimized performance and power use
  • 2KB of embedded Flash memory
  • Space-efficient 20-pin PDIP form factor

Applications

Ideal for applications such as:
  • Control systems
  • Security systems
  • Sensor data processing
  • Robotics

Additional Details

The AT89C2051-12PU is engineered for reliability and efficiency, making it a preferred component in situations needing reliable microcontroller performance.

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Pricing & Ordering

Quantity Unit Price Ext. Price
13+ $3.9626 $51.5138
31+ $3.2513 $100.7903
48+ $3.1497 $151.1856
66+ $3.0481 $201.1746
85+ $2.9465 $250.4525
114+ $2.6417 $301.1538
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Availability: 2,714 pieces
MOQ: 13 pcs
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